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Vaselesa [24]
3 years ago
15

How to write 1/4z-1/3-1/7z^2 in az^2+bz

Mathematics
1 answer:
rjkz [21]3 years ago
7 0

Answer:

huh?nani?

ksjn

lsjsmskkks

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40 percent of what number is 520. draw a diagram of the problem
ser-zykov [4K]

Answer:

Step-by-step explanation:

the number is 1300 if we have 40% from it will give us 520

7 0
3 years ago
Kate bought a T-shirt for $12.95 and a pair of shorts for $10.95. She paid 6.25% in tax. What is her total amount that she paid?
sergeinik [125]

Kate paid $25.39 for her purchases.

Kate will receive $24.61 in change.

Step-by-step explanation:

Given,

Cost of t-shirt = $12.95

Cost of pair of shorts = $10.95

Total = cost of t-shirt + cost of pair of shorts

Total = 12.95 + 10.95 = $23.90

Sales tax = 6.25% of total amount

Amount of sales tax = \frac{6.25}{100}*23.90=\frac{149.375}{100}

Amount of sales tax= $1.49

Total amount with sales tax = 23.90 + 1.49 = $25.39

Kate paid $25.39 for her purchases.

Amount paid = $50

Change received = Amount paid - Bill amount

Change received = 50 - 25.39 = $24.61

Kate will receive $24.61 in change.

Keywords: sales tax, addition

Learn more about addition at:

  • brainly.com/question/11584312
  • brainly.com/question/116059

#LearnwithBrainly

3 0
3 years ago
Deepak wrote out the steps to his solution of the equation startfraction 5 over 2 minus 3 x minus 5 plus 4 x equals negative sta
andre [41]

The solution is x=3/4

How can we solve given equation?

First, we will solve like terms. Then shift constant to other side and keep x on the same side to get the value of x.

We can solve given equation as shown below:

5/2-3x-5+4x=-7/4

(5-10)/2+x=-7/4

-5/2+x=-7/4

x=5/2-7/4

x= (10-7)/4

x=3/4

Hence, the solution is x=3/4.

Learn more about Linear equations here:

brainly.com/question/43297

#SPJ4

4 0
2 years ago
0 1 F2
ella [17]
If she has 6 yards and each pillow required 1 yard she can make 6 pillows
7 0
3 years ago
Read 2 more answers
Adalyn drove 12 miles from her home to her school and then drove back. Graph A shows her distance from home during the trip. Gra
Luba_88 [7]

Answer: 60 mph.

(486+316+638)/24

The distances given by the table. The time driven is 24 (given by the problem). So the average speed is simply the total distance divided by the time driven.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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